Hi!
Thank you all for the kind comments! ^__^
So I've mostly finished the Layer_Polygon. These are the statistics:
Without feather Cairo wins being 40% faster (whoohooo!)
With feather Cairo is mostly average with Synfig's Software
Also, feathered results aren't in some cases as smooth as in Synfig's
Software due to limitations on the alpha channel of the Cairo Color. Since
I have to extract the alpha and convert it to float, then blur it and after
that convert it back to unsigned char, there are some band in the CROSS
blur type that I don't know how to avoid.
The rest are more or less acceptable.
There is room for some optimization at the blur time reducing the blurred
area to the boundaries of the shape rather than to the boundaries of the
render description. For small polygon could be somehow faster. I invite
anyone to take a look to it.
If anyone do it, I'll do in the optimization cycle.
See you on the next layer!
Cheers
2012/8/12 Dave Jeffery <kecskebak.b...@gmail.com>
> Hi Carlos!
>
> On 12 August 2012 12:29, Carlos López González <genet...@gmail.com> wrote:
>
>> Checkerboard Layer finished. It is 20% faster in Cairo than in software.
>>
>
> Congratulations on completing another layer - you are making fantastic
> progress.
> The speed increases you are getting sound wonderful.
>
> The Checkeboard Layer is one I keep forgetting is there, although I'm sure
> I'll find a job that will put it to good use sooner or later!
>
> All the best,
>
> Dave
>
>
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--
Carlos
http://synfig.org
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